1MIO
X-RAY CRYSTAL STRUCTURE OF THE NITROGENASE MOLYBDENUM-IRON PROTEIN FROM CLOSTRIDIUM PASTEURIANUM AT 3.0 ANGSTROMS RESOLUTION
Experimental procedure
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 69.960, 151.300, 121.900 |
| Unit cell angles | 90.00, 110.40, 90.00 |
Refinement procedure
| Resolution | 10.000 * - 3.000 |
| R-factor | 0.18 |
| Rwork | 0.180 |
| RMSD bond length | 0.018 |
| RMSD bond angle | 3.900 |
| Phasing software | X-PLOR |
| Refinement software | X-PLOR |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 3.000 * |
| Rmerge | 0.070 * |
| Total number of observations | 38527 * |
| Completeness [%] | 78.0 * |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Batch method * | 8 * | taken from Kim, J. and Rees, D.C. (1992). Science, 257 1677-1682. * |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | 1 | PEG4000 | 18 (%) | |
| 2 | 1 | 1 | 0.21 (M) | ||
| 3 | 1 | 1 | Tris-HCl | 80 (mM) | |
| 4 | 1 | 1 | protein | 8 (mg/ml) |
